Numberblocks Adding and Subtracting Puzzle Set by Learning Resources - Ages 3 Years+ Learning Resources
NUMBERBLOCKS AS SEEN ON TV: Discover what happens when you add or subtract 1 with these simple 2-piece Numberblocks jigsaw puzzles based on the award-winning TV series. ADD & SUBTRACT: Make learning simple addition and subtraction fun for young children! As children complete the 20 colourful puzzles